ES478175A1 - Perfeccionamientos en dispositivos que permiten el cambio rapido y frecuente de una herramienta porta-fresas. - Google Patents

Perfeccionamientos en dispositivos que permiten el cambio rapido y frecuente de una herramienta porta-fresas.

Info

Publication number
ES478175A1
ES478175A1 ES478175A ES478175A ES478175A1 ES 478175 A1 ES478175 A1 ES 478175A1 ES 478175 A ES478175 A ES 478175A ES 478175 A ES478175 A ES 478175A ES 478175 A1 ES478175 A1 ES 478175A1
Authority
ES
Spain
Prior art keywords
tool
spindle
quick
change mechanism
standard milling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES478175A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEGUY JEAN LEON
HEGUY JEAN PIERRE
Original Assignee
HEGUY JEAN LEON
HEGUY JEAN PIERRE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HEGUY JEAN LEON, HEGUY JEAN PIERRE filed Critical HEGUY JEAN LEON
Publication of ES478175A1 publication Critical patent/ES478175A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/113—Retention by bayonet connection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/904—Quick change socket
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17863—Shouldered-tang holding
    • Y10T279/17871—Cap
    • Y10T279/17881—Screw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/34—Accessory or component
    • Y10T279/3481—Tool or workpiece ejector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30952—Milling with cutter holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Milling Processes (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

Perfeccionamientos en dispositivos que permiten el cambio rápido y frecuente de una herramienta porta fresas, que comprenden un cuerpo superior que permanece fijo sobre el mandril y un cuerpo inferior amovible, caracterizados porque el cuerpo superior tiene sobre su cara superior un calibrado y dos espigas macho opuestas, y comprende en su cara inferior dos espigas macho, una cavidad circular así como un alojamiento para el eyector, porque el cuerpo inferior comprende un fileteado interior en cuya base se encuentra una garganta para alojar un anillo elástico de retención, porque un soporte descansa en la base del cuerpo inferior sobre un collarín circular y porque el cuerpo inferior posee un orificio a la altura del soporte que encierra una bola, un muelle y un tornillo
ES478175A 1978-03-02 1979-02-28 Perfeccionamientos en dispositivos que permiten el cambio rapido y frecuente de una herramienta porta-fresas. Expired ES478175A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806881A FR2418691A1 (fr) 1978-03-02 1978-03-02 Dispositif changement rapide pour mandrin porte-fraise standard

Publications (1)

Publication Number Publication Date
ES478175A1 true ES478175A1 (es) 1979-06-01

Family

ID=9205585

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478175A Expired ES478175A1 (es) 1978-03-02 1979-02-28 Perfeccionamientos en dispositivos que permiten el cambio rapido y frecuente de una herramienta porta-fresas.

Country Status (11)

Country Link
US (1) US4328975A (es)
JP (1) JPS54124390A (es)
BE (1) BE874495A (es)
CA (1) CA1116894A (es)
CH (1) CH628551A5 (es)
DE (2) DE7905606U1 (es)
ES (1) ES478175A1 (es)
FR (1) FR2418691A1 (es)
GB (1) GB2021010B (es)
IT (1) IT1111871B (es)
SE (1) SE439446B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145605U (es) * 1981-03-06 1982-09-13
US4499650A (en) * 1982-06-24 1985-02-19 Kentner B. Wilson Automatic tool changer
US4459785A (en) * 1982-11-08 1984-07-17 Buehler Ltd. Chuck for vertically hung specimen holder
US4520550A (en) * 1983-05-27 1985-06-04 Automated Robotic Systems, Inc. Robot tool changer
US4583890A (en) * 1984-02-17 1986-04-22 Ewing Harry R Taper adapter and method for making same
JP3261180B2 (ja) * 1992-10-26 2002-02-25 エヌティーツール株式会社 工具取付装置
US6550786B2 (en) * 1997-12-12 2003-04-22 Black & Decker Inc. Removable chuck
US6551037B2 (en) * 1997-12-12 2003-04-22 Black & Decker Inc. Removable chuck
US20060088393A1 (en) * 2004-10-26 2006-04-27 Cooper Vincent P Extended sleeve removable chuck
US8322727B2 (en) * 2008-12-03 2012-12-04 Caterpillar Inc. Quick change system for a machine
IT1394888B1 (it) * 2009-06-10 2012-07-20 Studio Genius Studio Tecnico Di Ingegneria Degli Ingegneri Leonardi Paolo E Tardini Valentino Dispositivo manuale di aggancio per portautensili standardizzati.
BR112012005881A2 (pt) * 2009-09-17 2016-03-15 Gleason Works aparelho de mandril para ferramenta de máquina

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1904641A (en) * 1931-05-25 1933-04-18 Cincinnati Milling Machine Co Milling machine collet
US2526998A (en) * 1945-01-08 1950-10-24 James R Davis Self-centering detachable coupling for machine tools
US2611621A (en) * 1950-09-20 1952-09-23 Portage Machine Co Toolholder
CH335217A (de) * 1955-06-24 1958-12-31 Starrfraesmaschinen Ag Spannfutter mit lösbar befestigtem Werkzeugaufnahmestück an einer Arbeitsspindel
US2918291A (en) * 1958-07-23 1959-12-22 Plantas Charles Toolholder adapter
DE1193339B (de) * 1960-08-02 1965-05-20 Kelch & Co Werkzeugmaschf Vorrichtung zum Einspannen eines Werkzeug-halters an der Maschinenspindel
US3304837A (en) * 1963-12-13 1967-02-21 Perman Gustav Einar Means for quickly changing tools in machine spindles
US3529843A (en) * 1968-11-26 1970-09-22 Erickson Tool Co Quick change chuck
SE336517B (es) * 1969-10-24 1971-07-05 G Perman
US3679220A (en) * 1970-03-23 1972-07-25 Portage Machine Co Quick change tool holder
DE2108156A1 (es) * 1971-02-20 1972-08-31 Buschmann Spannwerkzeug R
GB1368055A (en) * 1973-07-05 1974-09-25 Newall Eng Machine tools

Also Published As

Publication number Publication date
IT1111871B (it) 1986-01-13
JPS54124390A (en) 1979-09-27
CA1116894A (fr) 1982-01-26
SE439446B (sv) 1985-06-17
IT7920575A0 (it) 1979-02-27
SE7901881L (sv) 1979-09-03
GB2021010B (en) 1982-08-04
DE2908034C2 (es) 1987-10-15
DE7905606U1 (de) 1979-09-27
GB2021010A (en) 1979-11-28
FR2418691B1 (es) 1983-01-07
BE874495A (fr) 1979-06-18
FR2418691A1 (fr) 1979-09-28
US4328975A (en) 1982-05-11
CH628551A5 (fr) 1982-03-15
DE2908034A1 (de) 1979-09-13

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